25905364

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{1123}}^1$

素因数の和:1279

約数の個数: 24

約数和(自身を含む): 46578560

約数和(自身を除く): 20673196

約数列:

[1, 2, 4, 73, 79, 146, 158, 292, 316, 1123, 2246, 4492, 5767, 11534, 23068, 81979, 88717, 163958, 177434, 327916, 354868, 6476341, 12952682, 25905364]

約数ペア:

[(1, 25905364), (2, 12952682), (4, 6476341), (73, 354868), (79, 327916), (146, 177434), (158, 163958), (292, 88717), (316, 81979), (1123, 23068), (2246, 11534), (4492, 5767)]